Structural Classification of Proteins
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Fold: Stalk segment of viral fusion proteins

core: trimeric coiled coil

Lineage:

  1. Root: scop
  2. Class: Coiled coil proteins [57942]
    Not a true class
  3. Fold: Stalk segment of viral fusion proteins [58063]
    core: trimeric coiled coil

Superfamilies:

  1. Influenza hemagglutinin (stalk) [58064] (1)
    link to SUPERFAMILY database - Superfamily
    1. Influenza hemagglutinin (stalk) [58065] (2)
      1. Influenza hemagglutinin (stalk) [58066]
        trimer
        1. Influenza A virus, different strains [TaxId: 11320] [58067] (48)
          1. 1jsd picpicxref
            complexed with nag, po4
            1. chain b [63259] picpiclink
          2. 1qu1 picpic
            1. chain a [45670] picpiclink
            2. chain b [45671] picpiclink
            3. chain c [45672] picpiclink
            4. chain d [45673] picpiclink
            5. chain e [45674] picpiclink
            6. chain f [45675] picpiclink
          3. 1jsm picpicxref
            complexed with nag
            1. chain b [63265] picpiclink
          4. 1jsh picpicxref
            complexed with gal, nag, sia
            1. chain b [63261] picpiclink
          5. 1rvx picpicxref
            1934 human H1
            complexed with gal, nag, sia
            1. chain b [97938] picpiclink
            2. chain d [97940] picpiclink
            3. chain f [97942] picpiclink
            4. chain h [97944] picpiclink
            5. chain j [97946] picpiclink
            6. chain l [97948] picpiclink
          6. 1jsi picpicxref
            complexed with gal, glc, nag, sia
            1. chain b [63263] picpiclink
          7. 1rvz picpicxref
            1934 human H1
            complexed with gal, nag, sia
            1. chain b [97950] picpiclink
            2. chain d [97952] picpiclink
            3. chain f [97954] picpiclink
            4. chain h [97956] picpiclink
            5. chain j [97958] picpiclink
            6. chain l [97960] picpiclink
          8. 1jso picpicxref
            complexed with nag, sia
            1. chain b [63269] picpiclink
          9. 1ru7 picpicxref
            1934 human H1
            1. chain b [97838] picpiclink
            2. chain d [97840] picpiclink
            3. chain f [97842] picpiclink
            4. chain h [97844] picpiclink
            5. chain j [97846] picpiclink
            6. chain l [97848] picpiclink
          10. 2viu picpicxref
            complexed with man, nag; mutant
            1. chain b [45676] picpiclink
          11. 1rvt picpicxref
            1930 swine H1
            complexed with gal, glc, nag, sia
            1. chain i [97932] picpiclink
            2. chain k [97934] picpiclink
            3. chain m [97936] picpiclink
          12. 1rv0 picpicxref
            1930 swine H1
            complexed with dan, nag
            1. chain i [97896] picpiclink
            2. chain k [97898] picpiclink
            3. chain m [97900] picpiclink
          13. 1jsn picpicxref
            complexed with gal, nag, sia
            1. chain b [63267] picpiclink
          14. 1htm picpic
            low pH conformer
            1. chain b [45677] picpiclink
            2. chain d [45678] picpiclink
            3. chain f [45679] picpiclink
          15. 1hge picpicxref
            complexed with man, mna, nag; mutant
            1. chain b [45680] picpiclink
            2. chain d [45681] picpiclink
            3. chain f [45682] picpiclink
          16. 1ruy picpicxref
            1930 swine H1
            complexed with nag
            1. chain i [97884] picpiclink
            2. chain k [97886] picpiclink
            3. chain m [97888] picpiclink
          17. 1hgj picpicxref
            complexed with amn, man, nag
            1. chain b [45686] picpiclink
            2. chain d [45687] picpiclink
            3. chain f [45688] picpiclink
          18. 1hgd picpicxref
            complexed with man, nag; mutant
            1. chain b [45691] picpiclink
            2. chain d [45692] picpiclink
            3. chain f [45693] picpiclink
          19. 1hgh picpicxref
            complexed with man, mna, nag
            1. chain b [45694] picpiclink
            2. chain d [45695] picpiclink
            3. chain f [45696] picpiclink
          20. 1hgi picpicxref
            complexed with ana, man, nag
            1. chain b [45683] picpiclink
            2. chain d [45684] picpiclink
            3. chain f [45685] picpiclink
          21. 1eo8 picpicxrefxrefxrefxrefxref
            complexed with man, nag
            1. chain b [45690] picpiclink
          22. 1qfu picpicxrefxrefxrefxrefxref
            complexed with man, nag
            1. chain b [45689] picpiclink
          23. 1ha0 picpicxref
            complexed with man, nag; mutant
            1. region a:330-502 [45697] picpiclink
          24. 1mqm picpicxref
            complexed with gal, man, nag, sia
            1. chain b [91407] picpiclink
            2. chain e [91409] picpiclink
            3. chain h [91411] picpiclink
          25. 1hgg picpicxref
            complexed with gal, glc, man, nag, nan
            1. chain b [45698] picpiclink
            2. chain d [45699] picpiclink
            3. chain f [45700] picpiclink
          26. 1ruz picpicxref
            1918 human H1
            complexed with nag
            1. chain i [97890] picpiclink
            2. chain k [97892] picpiclink
            3. chain m [97894] picpiclink
          27. 1hgf picpicxref
            complexed with man, nag
            1. chain b [45710] picpiclink
            2. chain d [45711] picpiclink
            3. chain f [45712] picpiclink
          28. 2ibx picpicxrefxrefxref
            complexed with nag
            1. region b:1-160 [137210] picpiclink
          29. 2ibx picpicxrefxrefxref
            automatically matched to 2IBX B:1-160
            complexed with nag
            1. region d:1-160 [137212] picpiclink
          30. 2ibx picpicxrefxrefxref
            automatically matched to 2IBX B:1-160
            complexed with nag
            1. region f:1-160 [137214] picpiclink
          31. 3hmg picpicxref
            complexed with man, nag; mutant
            1. chain b [45704] picpiclink
            2. chain d [45705] picpiclink
            3. chain f [45706] picpiclink
          32. 2hmg picpicxref
            complexed with man, nag; mutant
            1. chain b [45701] picpiclink
            2. chain d [45702] picpiclink
            3. chain f [45703] picpiclink
          33. 5hmg picpicxref
            complexed with man, nag, sia; mutant
            1. chain b [45713] picpiclink
            2. chain d [45714] picpiclink
            3. chain f [45715] picpiclink
          34. 4hmg picpicxref
            complexed with man, nag, sia; mutant
            1. chain b [45707] picpiclink
            2. chain d [45708] picpiclink
            3. chain f [45709] picpiclink
          35. 1ti8 picpicxref
            complexed with man, nag, ndg
            1. region b:1-166 [119280] picpiclink
          36. 1mqn picpicxref
            complexed with gal, man, nag, sia
            1. chain b [91413] picpiclink
            2. chain e [91415] picpiclink
            3. chain h [91417] picpiclink
          37. 1mql picpicxref
            complexed with man, nag
            1. chain b [91401] picpiclink
            2. chain e [91403] picpiclink
            3. chain h [91405] picpiclink
          38. 1rd8 picpicxref
            1918 human H1
            complexed with man, nag, po4
            1. chain b [97309] picpiclink
            2. chain d [97311] picpiclink
            3. chain f [97313] picpiclink
          39. 2fk0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxref
            complexed with bma, nag
            1. region b:1-175 [133629] picpiclink
          40. 2fk0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2FK0 B:1-175
            complexed with bma, nag
            1. region d:1-175 [133631] picpiclink
          41. 2fk0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2FK0 B:1-175
            complexed with bma, nag
            1. region f:1-175 [133633] picpiclink
          42. 2fk0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2FK0 B:1-175
            complexed with bma, nag
            1. region h:1-175 [133635] picpiclink
          43. 2fk0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2FK0 B:1-175
            complexed with bma, nag
            1. region j:1-175 [133637] picpiclink
          44. 2fk0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2FK0 B:1-175
            complexed with bma, nag
            1. region l:1-175 [133639] picpiclink
          45. 2fk0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2FK0 B:1-175
            complexed with bma, nag
            1. region n:1-175 [133641] picpiclink
          46. 2fk0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2FK0 B:1-175
            complexed with bma, nag
            1. region p:1-175 [133643] picpiclink
          47. 2fk0 picpicxrefxrefxrefxrefxrefxrefxrefxrefxref
            automatically matched to 2FK0 B:1-175
            complexed with bma, nag
            1. region r:1-175 [133645] picpiclink
          48. 1ken picpicxrefxrefxrefxrefxref
            complexed with man, nag
            1. chain b [72374] picpiclink
            2. chain d [72376] picpiclink
            3. chain f [72378] picpiclink
        2. Influenza C virus [TaxId: 11552] [58068] (1)
          1. 1flc picpicxrefxref
            1. chain b [45716] picpiclink
            2. chain d [45717] picpiclink
            3. chain f [45718] picpiclink
  2. Virus ectodomain [58069] (1)
    link to SUPERFAMILY database - Superfamily
    1. Virus ectodomain [58070] (12)
      1. Retrovius gp41 protease-resistant core [58071]
        coiled coil; biological unit: trimer
        1. Human immunodeficiency virus type 1 [TaxId: 11676] [58072] (22)
          1. 1df4 picpic
            1. chain a [45719] picpiclink
          2. 2q5u picpic
            1. region a:1-45 [139884] picpiclink
            2. region b:1-45 [139885] picpiclink
            3. region c:1-45 [139886] picpiclink
          3. 1czq picpic
            fusion protein between gp41 and GCN4 fragments; complex with a d-peptide inhibitor of HIV-1 entry
            1. chain a [45720] picpiclink
          4. 2q3i picpic
            automatically matched to d1czqa_
            1. region a:1-45 [139794] picpiclink
          5. 1k33 picpic
            1. chain a [68092] picpiclink
          6. 1i5x picpic
            1. chain a [76736] picpiclink
          7. 1k34 picpic
            1. chain a [68093] picpiclink
          8. 1qr9 picpic
            1. chain a [45721] picpiclink
          9. 2ot5 picpic
            automatically matched to d1df5a_
            1. region a:1-67 [149008] picpiclink
          10. 1dlb picpic
            1. chain a [45722] picpiclink
          11. 1i5y picpic
            1. chain a [76737] picpiclink
          12. 1gzl picpic
            fusion protein between gp41 and GCN4 fragments; complex with a cell entry inhibitor
            1. chain a,c [76422] picpiclink
            2. chain b,d [76423] picpiclink
          13. 3cp1 picpic
            automatically matched to d1df5a_
            1. region a:11-78 [156885] picpiclink
          14. 2q7c picpic
            1. region a:1-45 [139887] picpiclink
            2. region b:1-45 [139888] picpiclink
            3. region c:1-45 [139889] picpiclink
          15. 1aik picpic
            1. chain n,c [45723] picpiclink
          16. 3cyo picpic
            automatically matched to d1df5a_
            1. region a:11-78 [157147] picpiclink
          17. 1f23 picpic
            1. chain a [59602] picpiclink
            2. chain b [59603] picpiclink
            3. chain c [59604] picpiclink
            4. chain d [59605] picpiclink
            5. chain e [59606] picpiclink
            6. chain f [59607] picpiclink
          18. 1qr8 picpic
            1. chain a [45724] picpiclink
          19. 1env picpic
            1. chain a [45726] picpiclink
          20. 1szt picpic
            1. chain a [45725] picpiclink
          21. 1fav picpic
            fusion protein between gp41 and GCN4 fragments; complex with a cell entry inhibitor
            1. chain a,c [45728] picpiclink
          22. 1df5 picpic
            1. chain a [45727] picpiclink
        2. Simian immunodeficiency virus [TaxId: 11723] [58073] (10)
          1. 1qbz picpic
            ectodomain
            1. chain a [45729] picpiclink
            2. chain b [45730] picpiclink
            3. chain c [45731] picpiclink
          2. 1jq0 picpic
            1. chain a [71786] picpiclink
          3. 2siv picpic
            1. chain a,b [45732] picpiclink
            2. chain c,d [45733] picpiclink
            3. chain e,f [45734] picpiclink
          4. 1jpx picpic
            1. chain a [71783] picpiclink
            2. chain d [71784] picpiclink
            3. chain g [71785] picpiclink
          5. 2ezr picpic
            ectodomain
            1. chain a [45741] picpiclink
            2. chain b [45742] picpiclink
            3. chain c [45743] picpiclink
          6. 2ezq picpic
            ectodomain
            1. chain a [45738] picpiclink
            2. chain b [45739] picpiclink
            3. chain c [45740] picpiclink
          7. 2ezs picpic
            ectodomain
            1. chain a [45744] picpiclink
            2. chain b [45745] picpiclink
            3. chain c [45746] picpiclink
          8. 2ezp picpic
            ectodomain
            1. chain a [45735] picpiclink
            2. chain b [45736] picpiclink
            3. chain c [45737] picpiclink
          9. 1qce picpic
            ectodomain
            1. chain a [45750] picpiclink
            2. chain b [45751] picpiclink
            3. chain c [45752] picpiclink
          10. 2ezo picpic
            ectodomain
            1. chain a [45747] picpiclink
            2. chain b [45748] picpiclink
            3. chain c [45749] picpiclink
        3. Visna virus [TaxId: 11741] [64597] (1)
          1. 1jek picpic
            1. chain a,b [62920] picpiclink
        4. synthetic construct [161260] (1)
          1. 2r3c picpic
            automatically matched to d1czqa_
            1. region a:1-45 [151556] picpiclink
      2. HTLV-1 gp21 [58074]
        1. Human T-cell leukemia virus type 1 [TaxId: 11908] [58075] (1)
          1. 1mg1 picpicxref
            chimera with MBP
            complexed with cl, mal
            1. region a:371-455 [45753] picpiclink
      3. Core structure of Ebo gp2 [58076]
        1. Ebola virus [TaxId: 205488] [58077] (2)
          1. 2ebo picpic
            1. chain a [45754] picpiclink
            2. chain b [45755] picpiclink
            3. chain c [45756] picpiclink
          2. 1ebo picpic
            chimeric, contains a fragment of gcn4 zipper at the N-terminus (res. 1-29)
            1. chain a [45757] picpiclink
            2. chain b [45758] picpiclink
            3. chain c [45759] picpiclink
            4. chain d [45760] picpiclink
            5. chain e [45761] picpiclink
            6. chain f [45762] picpiclink
      4. MoMLV p15 core fragment [58627]
        1. Moloney murine leukemia virus, MoMLV [TaxId: 11801] [58628] (1)
          1. 1mof picpic
            1. chain a [46324] picpiclink
      5. Paramyxovirus sv5 fusion protein core [58078]
        trimer of heterodimers
        1. Simian virus 5, strain w3 [TaxId: 11207] [58079] (1)
          1. 1svf picpic
            1. chain a [45763] picpiclink
            2. chain b [45764] picpiclink
            3. chain c [45765] picpiclink
            4. chain d [45766] picpiclink
      6. Stalk of the ectodomain of NDV fusion glycoprotein [69983]
        1. Newcastle disease virus [TaxId: 11176] [69984] (1)
          1. 1g5g picpicxref
            complexed with man, nag
            1. region a:67-223 [65156] picpiclink
            2. region b:67-223 [65158] picpiclink
            3. region c:67-223 [65160] picpiclink
            4. region d:67-223 [65162] picpiclink
            5. region e:67-223 [65164] picpiclink
            6. region f:67-223 [65166] picpiclink
      7. HRSV fusion protein core [58080]
        1. Human respiratory syncytial virus [TaxId: 11250] [58081] (1)
          1. 1g2c picpic
            1. chain a,b [45767] picpiclink
            2. chain c,d [45768] picpiclink
            3. chain e,f [45769] picpiclink
            4. chain g,h [45770] picpiclink
            5. chain i,j [45771] picpiclink
            6. chain k,l [45772] picpiclink
            7. chain m,n [45773] picpiclink
            8. chain o,p [45774] picpiclink
            9. chain q,r [45775] picpiclink
            10. chain s,t [45776] picpiclink
            11. chain u,v [45777] picpiclink
            12. chain w,x [45778] picpiclink
      8. HERV-FRD_6p24.1 provirus ancestral Env polyprotein [144288]
        1. Human (Homo sapiens) [TaxId: 9606] [144289] (3)
          SQ P60508 391-443
          1. 1y4m picpic
            1. region a:46-98 [122626] picpiclink
          2. 1y4m picpic
            automatically matched to 1Y4M A:46-98
            1. region b:46-98 [122627] picpiclink
          3. 1y4m picpic
            automatically matched to 1Y4M A:46-98
            1. region c:46-98 [122628] picpiclink
      9. Fusion glycoprotein f0 [161261]
        1. Mumps virus [TaxId: 11161] [161262] (1)
          SQ P11236 123-179,448-479
          1. 2fyz picpic
            1. region a:123-179,b:448-479 [147054] picpiclink
  3. Coronavirus S2 glycoprotein [111474] (1)
    link to SUPERFAMILY database - Superfamily
    1. Coronavirus S2 glycoprotein [111475] (2)
      Pfam 01601
      1. E2 spike glycoprotein [111476]
        1. Murine hepatitis virus, MHV [TaxId: 11138] [111477] (2)
          SQ P11224 969-1024,1224-1254
          1. 1wdg picpic
            1. chain a [109248] picpiclink
            2. chain b [109249] picpiclink
          2. 1wdf picpic
            1. chain a [109246] picpiclink
            2. chain b [109247] picpiclink
        2. Human coronavirus (strain SARS) [TaxId: 227859] [111478] (20)
          SQ P59594 896-972,1142-1183
          SQ Q6UZF0 914-949,1148-1193
          1. 1zva picpic
            1. region a:1-75 [125701] picpiclink
          2. 1zvb picpic
            1. region a:1-34 [125702] picpiclink
          3. 1zv7 picpic
            1. region a:1-38 [125692] picpiclink
          4. 1zvb picpic
            automatically matched to 1ZVB A:1-34
            1. region b:2-34 [125703] picpiclink
          5. 1zvb picpic
            automatically matched to 1ZVB A:1-34
            1. region c:1-34 [125704] picpiclink
          6. 1zv7 picpic
            automatically matched to 1ZV7 A:1-38
            1. region b:4-36 [125693] picpiclink
          7. 2beq picpic
            1. chain a,d [116703] picpiclink
            2. chain b,e [116704] picpiclink
            3. chain c,f [116705] picpiclink
          8. 2bez picpic
            1. chain c,f [116716] picpiclink
          9. 1zv8 picpic
            1. region a:1-49,b:5-31 [125694] picpiclink
          10. 1zv8 picpic
            1. region c:2-47,d:5-33 [125695] picpiclink
          11. 1zv8 picpic
            1. region e:1-49,f:4-33 [125696] picpiclink
          12. 1zv8 picpic
            1. region g:1-50,h:1-34 [125697] picpiclink
          13. 1zv8 picpic
            1. region i:1-49,j:4-33 [125698] picpiclink
          14. 1zv8 picpic
            1. region k:1-50,l:3-36 [125699] picpiclink
          15. 1wyy picpic
            1. region a:890-973,a:1147-1188 [121469] picpiclink
          16. 1wyy picpic
            automatically matched to 1WYY A:890-973,A:1147-1188
            1. region b:892-973,b:1147-1188 [121470] picpiclink
          17. 1wnc picpic
            1. chain a [109428] picpiclink
            2. chain b [109429] picpiclink
            3. chain c [109430] picpiclink
            4. chain d [109431] picpiclink
            5. chain e [109432] picpiclink
            6. chain f [109433] picpiclink
          18. 2fxp picpic
            1. region a:2-55 [134332] picpiclink
          19. 2fxp picpic
            automatically matched to 2FXP A:2-55
            1. region b:2-55 [134333] picpiclink
          20. 2fxp picpic
            automatically matched to 2FXP A:2-55
            1. region c:2-55 [134334] picpiclink
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MRC site Generated from scop database 1.75 with scopm 1.101 on Wed Jun 3 10:42:06 2009
Copyright © 1994-2009 The scop authors / scop@mrc-lmb.cam.ac.uk